DS28E30 Datasheet | Analog Devices

Click here to ask an associate for production status of specific part numbers. 1-Wire ECDSA Secure Authenticator General Description The DS28E30 provides a highly secure and easily deployed turnkey authentication solution based on the FIPS-186 ECDSA standard. The secure authenticator bines ECDSA challenge and response authentication with secured EEPROM for the storage of the keys and user data. The device provides a core set of cryptographic tools derived from integrated blocks including an asymmetric hardware engine, a true random number generator (TRNG), 3Kb of secure EEPROM, a decrement-only counter, and a unique 64-bit ROM identification number (ROM ID). The ECC...